1. Yamanouchi M, Koizumi M, Shiota I. Functionally gradient materials. Proceedings of the First International Symposium on Functionally Gradient Materials. 1990.
2. Fundamental investigation of functionally gradient material manufacturing system using centrifugal force;Fukui;Japan Society Mechanical Engineers International Journal,1991
3. FGM activities in Japan;Koizumi;Composites Part B: Engineering,1997
4. Bending strength of an Al-Al3Ni functionally graded material;Fukui;Composites Part B: Engineering,1997
5. A novel technique for the fabrication of laboratory scale model of FGM;Lambros;Experimental Mechanics,1999